Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ryan R Witt"'
Autor:
Ryan R Witt, Chad T Beranek, Lachlan G Howell, Shelby A Ryan, John Clulow, Neil R Jordan, Bob Denholm, Adam Roff
Publikováno v:
PLoS ONE, Vol 15, Iss 11, p e0242204 (2020)
Koalas (Phascolarctos cinereus) are cryptic and currently face regional extinction. The direct detection (physical sighting) of individuals is required to improve conservation management strategies. We provide a comparative assessment of three survey
Externí odkaz:
https://doaj.org/article/c16614c9ca584bb5a93e46e5aedec661
Autor:
Matt W. Hayward, Ninon F. V. Meyer, Niko Balkenhol, Chad T. Beranek, Cassandra K. Bugir, Kathleen V. Bushell, Alex Callen, Amy J. Dickman, Andrea S. Griffin, Peter M. Haswell, Lachlan G. Howell, Christopher A. Jordan, Kaya Klop-Toker, Remington J. Moll, Robert A. Montgomery, Tutilo Mudumba, Liudmila Osipova, Stéphanie Périquet, Rafael Reyna-Hurtado, William J. Ripple, Lilian P. Sales, Florian J. Weise, Ryan R. Witt, Peter A. Lindsey
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Externí odkaz:
https://doaj.org/article/3f53bdb6765649da95d79654ade18f51
Autor:
Lachlan G. Howell, Peter R. Mawson, Pierre Comizzoli, Ryan R. Witt, Richard Frankham, Simon Clulow, Justine K. O'Brien, John Clulow, Paul Marinari, John C. Rodger
Publikováno v:
Conservation Biology. 37
Managed breeding programs are an important tool in marsupial conservation efforts but may face high economic costs and adverse genetic effects of unavoidably small captive colonies. Biobanking and assisted reproductive technologies (ARTs) could help
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a858ab763d7bbf4e326ab454a487eded
https://doi.org/10.1111/cobi.14010
https://doi.org/10.1111/cobi.14010
Autor:
Lachlan G. Howell, John Clulow, Neil R. Jordan, Chad T. Beranek, Shelby A. Ryan, Adam Roff, Ryan R. Witt
Publikováno v:
Wildlife Research. 49:66-78
Context Drones, or remotely piloted aircraft systems, equipped with thermal imaging technology (RPAS thermal imaging) have recently emerged as a powerful monitoring tool for koala populations. Before wide uptake of novel technologies by government, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d44196c38ec5d42f0a1ec0a7b333ed3
https://doi.org/10.1071/wr21034
https://doi.org/10.1071/wr21034
Autor:
Simon Clulow, John C. Rodger, Lachlan G. Howell, Rose Upton, Natalie E. Calatayud, John Clulow, Peter R. Mawson, Richard Frankham, Ryan R. Witt
Publikováno v:
Reproduction, Fertility and Development. 33:573-587
Captive breeding is an important tool for amphibian conservation despite high economic costs and deleterious genetic effects of sustained captivity and unavoidably small colony sizes. Integration of biobanking and assisted reproductive technologies (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::802a17cfa003eed89c5271fe079257e8
https://doi.org/10.1071/rd21058
https://doi.org/10.1071/rd21058
Autor:
Lachlan G. Howell, Stephen D. Johnston, Justine K. O’Brien, Richard Frankham, John C. Rodger, Shelby A. Ryan, Chad T. Beranek, John Clulow, Donald S. Hudson, Ryan R. Witt
Publikováno v:
Animals; Volume 12; Issue 8; Pages: 990
Zoo and wildlife hospital networks are set to become a vital component of Australia’s contemporary efforts to conserve the iconic and imperiled koala (Phascolarctos cinereus). Managed breeding programs held across zoo-based networks typically face
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f10da903f1db9ed29229e386c8fc922
Publikováno v:
Australian Mammalogy. 43:260-264
Remotely piloted aircraft system (RPAS), or drone, technology has emerged as a promising survey method for the cryptic koala. We demonstrate an in-field protocol for wild koala RPAS surveys which provides real-time validation of thermal signatures. D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4aef2cb06e5703d3c5e10b7edefc6b8d
https://doi.org/10.1071/am20043
https://doi.org/10.1071/am20043
Autor:
Ryan R. Witt, Richard Frankham, John Clulow, Lachlan G. Howell, John C. Rodger, Simon Clulow, Rose Upton
Publikováno v:
Conservation Letters, Vol 14, Iss 2, Pp n/a-n/a (2021)
Captive breeding is an integral part of global conservation efforts despite high costs and adverse genetic effects associated with unavoidably small population sizes. Supplementing captive‐bred populations with biobanked founder sperm to restore ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83dbbefe243c8c745b8b6349403107be
https://doaj.org/article/10ee79afc3a14683bb3ad3e7c128cb55
https://doaj.org/article/10ee79afc3a14683bb3ad3e7c128cb55
Autor:
Cottrell T. Tamessar, Wolfgang Wüster, Jennifer C. Daltry, Alex Callen, Stéphanie Périquet, Kaya Klop-Toker, Graham I. H. Kerley, Lachlan G. Howell, Benjamin L. Allen, Katherine Tuft, Matt W. Hayward, Victoria Dixon, Dean J. Lenga, Harriet T. Davies-Mostert, Robert A. Montgomery, Daniel M. Parker, Katherine E. Moseby, Ryan R. Witt, Simon Clulow, Craig M. Shuttleworth, Marcia Valenzuela, Femke Broekhuis, Sarah Legge, Robert J. Scanlon, Rose Upton, Tom Major, Yamil Edgardo Di Blanco, Chad T. Beranek, W. A. Taylor, Ninon Meyer, Guy Ballard, Rohan H. Clarke, Cassandra K. Bugir, John L. Read, John Clulow, Peter J. S. Fleming
Publikováno v:
Biological Conservation 241 (2020)
Biological Conservation, 241
Biological Conservation, 241
The ‘Compassionate Conservation’ movement is gaining momentum through its promotion of ‘ethical’ conservation practices based on self-proclaimed principles of ‘first-do-no-harm’ and ‘individuals matter’. We argue that the tenets of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cf3a317ef279a485e393d41df2b8b0d
https://research.wur.nl/en/publications/envisioning-the-future-with-compassionate-conservation-an-ominous
https://research.wur.nl/en/publications/envisioning-the-future-with-compassionate-conservation-an-ominous
Publikováno v:
Theriogenology. 115:108-116
Gonadotrophin-releasing hormone agonists that induce a reversible contraceptive state in several marsupials have the potential to be used to synchronize estrus. We used a model macropod, the tammar wallaby (Notamacropus eugenii), to investigate wheth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15b91511eb8e7254e49d5eb3c3584d47
https://doi.org/10.1016/j.theriogenology.2018.04.029
https://doi.org/10.1016/j.theriogenology.2018.04.029